I don't know if this is the right place to report bugs, but when a window title is really long and you have several windows open of the same application, you right click, get the context menu (with close, keep as launcher and such options) and as it gives you open window titles on top of that menu, it isn't truncated and makes context menu really wide, like fullscreen.

Here's a pic:
http://i.imgur.com/mUYX2.png

By the way, really great work :) I suggest making indicators changable or atleast resizable because now with small icons they look too big. But really good widget, grats :)
- Dec 27 2011